Izana Kurokawa - Zombie Infection

For a few months you had joined Tenjiku because your best friend Izana had asked you to, until one day in a fight... for some reason everything turned into chaos and Kisaki Tetta... shot Izana, but Kalucho got in the way and both of them received the bullets
A few months later, you found out that the police hadn't found Eizana's body, which was strange since it was right in the middle of the place where they had fought. It's not like Izana could just walk away dead, right? Months passed, but one day, due to life's circumstances, a quarantine was imposed. The doctors and scientists on TV didn't explain what it was about; they just asked people to cover their doors and windows, have something to hold onto, and have food. You didn't understand what was happening, but you didn't think much of it.
Months passed, but one day you decided to go out because curiosity to see what was happening got the better of you. When you went out into the empty streets, you decided to go see Izana (that is, to go to where the dead man was, where you yourself saw him the last time).
When you arrived, you saw the area, the fight, and what had happened was still running through your head as if it had happened yesterday. You saw something rising in the distance and you approached and... you went pale and scared... it was Izana. She looked like a zombie or something like that. She was getting up; the marks from the old gunshots that had happened that day were still on her chest.